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General

  • Target

    2024-06-09_dd0909370af7ea8fcface8c0985eb976_cryptolocker

  • Size

    89KB

  • Sample

    240609-zp85lafe38

  • MD5

    dd0909370af7ea8fcface8c0985eb976

  • SHA1

    cb4249196116c46a37d47cd07788c307b5cc3fb1

  • SHA256

    21d60ed3422857fb1657967eb8bcf56dc22af98554305cc226b1829934b4f4ca

  • SHA512

    080f616fa05ea8a0f6d2169303f0628bac3fb8ad28d9451c9336cc9131999a97365c803f6470cab1194159fe6de15993c37e835e2a5c9422f51050d9509ff76b

  • SSDEEP

    768:qkmnjFom/kLyMro2GtOOtEvwDpjeY10Y/YMsvlMdwPK80GQuchoIgtIODwX:qkmnpomddpMOtEvwDpjJGYQbN/PKwMg6

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-09_dd0909370af7ea8fcface8c0985eb976_cryptolocker

    • Size

      89KB

    • MD5

      dd0909370af7ea8fcface8c0985eb976

    • SHA1

      cb4249196116c46a37d47cd07788c307b5cc3fb1

    • SHA256

      21d60ed3422857fb1657967eb8bcf56dc22af98554305cc226b1829934b4f4ca

    • SHA512

      080f616fa05ea8a0f6d2169303f0628bac3fb8ad28d9451c9336cc9131999a97365c803f6470cab1194159fe6de15993c37e835e2a5c9422f51050d9509ff76b

    • SSDEEP

      768:qkmnjFom/kLyMro2GtOOtEvwDpjeY10Y/YMsvlMdwPK80GQuchoIgtIODwX:qkmnpomddpMOtEvwDpjJGYQbN/PKwMg6

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks